A study of separability criteria for mixed three-qubit states

Details A study of separability criteria for mixed three-qubit states A study of separability criteria for mixed three-qubit states

2011-01-17

arxiv.org/abs/1101.3256v2

Phys. Rev. A 83, 062337 (2011)

Physics

Quantum Physics

18 pages, 10 figures, PRA style

Scientific paper

10.1103/PhysRevA.83.062337

We study the noisy GHZ-W mixture. We demonstrate some necessary but not sufficient criteria for different classes of separability of these states. It turns out that the partial transposition criterion of Peres and the criteria of G\"uhne and Seevinck dealing with matrix elements are the strongest ones for different separability classes of this 2 parameter state. As a new result we determine a set of entangled states of positive partial transpose.

Affiliated with

Also associated with

No associations

Rating

A study of separability criteria for mixed three-qubit states does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with A study of separability criteria for mixed three-qubit states, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A study of separability criteria for mixed three-qubit states will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-286543